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<FONT color="green">001</FONT>    package org.hackystat.sensorshell;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import static org.junit.Assert.assertEquals;<a name="line.3"></a>
<FONT color="green">004</FONT>    import static org.junit.Assert.assertNotNull;<a name="line.4"></a>
<FONT color="green">005</FONT>    import static org.junit.Assert.fail;<a name="line.5"></a>
<FONT color="green">006</FONT>    <a name="line.6"></a>
<FONT color="green">007</FONT>    import java.io.File;<a name="line.7"></a>
<FONT color="green">008</FONT>    <a name="line.8"></a>
<FONT color="green">009</FONT>    import org.junit.Test;<a name="line.9"></a>
<FONT color="green">010</FONT>    <a name="line.10"></a>
<FONT color="green">011</FONT>    /**<a name="line.11"></a>
<FONT color="green">012</FONT>     * Provides simple unit tests for the SensorProperties.<a name="line.12"></a>
<FONT color="green">013</FONT>     * @author Aaron A. Kagawa<a name="line.13"></a>
<FONT color="green">014</FONT>     */<a name="line.14"></a>
<FONT color="green">015</FONT>    public class TestSensorProperties {<a name="line.15"></a>
<FONT color="green">016</FONT>      <a name="line.16"></a>
<FONT color="green">017</FONT>      /** The test user. */<a name="line.17"></a>
<FONT color="green">018</FONT>      private static String user = "TestShellUser@hackystat.org";<a name="line.18"></a>
<FONT color="green">019</FONT>      private static String host = "TestHost";<a name="line.19"></a>
<FONT color="green">020</FONT>      <a name="line.20"></a>
<FONT color="green">021</FONT>      /**<a name="line.21"></a>
<FONT color="green">022</FONT>       * Tests basic functions of the SensorProperties class.<a name="line.22"></a>
<FONT color="green">023</FONT>       * @throws Exception If problems occur. <a name="line.23"></a>
<FONT color="green">024</FONT>       */<a name="line.24"></a>
<FONT color="green">025</FONT>      @Test public void testSensorProperties() throws Exception {<a name="line.25"></a>
<FONT color="green">026</FONT>        SensorProperties properties = new SensorProperties(host, user, user);<a name="line.26"></a>
<FONT color="green">027</FONT>        // notice the difference between these two results.<a name="line.27"></a>
<FONT color="green">028</FONT>        assertEquals("Checking hackystat host", TestSensorProperties.host + "/", <a name="line.28"></a>
<FONT color="green">029</FONT>            properties.getHackystatHost());<a name="line.29"></a>
<FONT color="green">030</FONT>        // how is anyone supposed to know to use HACKYSTAT_SENSORBASE_HOST? <a name="line.30"></a>
<FONT color="green">031</FONT>        assertEquals("Checking hackystat host", TestSensorProperties.host, <a name="line.31"></a>
<FONT color="green">032</FONT>            properties.getProperty("HACKYSTAT_SENSORBASE_HOST"));<a name="line.32"></a>
<FONT color="green">033</FONT>        <a name="line.33"></a>
<FONT color="green">034</FONT>        assertEquals("Checking email", TestSensorProperties.user, <a name="line.34"></a>
<FONT color="green">035</FONT>            properties.getEmail());<a name="line.35"></a>
<FONT color="green">036</FONT>        assertEquals("Checking password", TestSensorProperties.user, <a name="line.36"></a>
<FONT color="green">037</FONT>            properties.getPassword());<a name="line.37"></a>
<FONT color="green">038</FONT>        assertEquals("Checking auto send time interval", "10", properties.getAutoSendTimeInterval());<a name="line.38"></a>
<FONT color="green">039</FONT>        assertEquals("Checking auto send buffer size", "250", properties.getAutoSendBufferSize());<a name="line.39"></a>
<FONT color="green">040</FONT>        assertEquals("Checking state change interval", 30, properties.getStateChangeInterval());<a name="line.40"></a>
<FONT color="green">041</FONT>        <a name="line.41"></a>
<FONT color="green">042</FONT>        //note that there are a few untestable pieces of code. for example, it is impossible to <a name="line.42"></a>
<FONT color="green">043</FONT>        //test the default values for Hackystat host, email, and password. It is also impossible to <a name="line.43"></a>
<FONT color="green">044</FONT>        //test setting of the AutoSendInterval and StateChangeInterval properties.<a name="line.44"></a>
<FONT color="green">045</FONT>      }<a name="line.45"></a>
<FONT color="green">046</FONT>      <a name="line.46"></a>
<FONT color="green">047</FONT>      /**<a name="line.47"></a>
<FONT color="green">048</FONT>       * Tests basic functions of an invalid creation of a SensorProperties instance.<a name="line.48"></a>
<FONT color="green">049</FONT>       * @throws Exception If problems occur. <a name="line.49"></a>
<FONT color="green">050</FONT>       */<a name="line.50"></a>
<FONT color="green">051</FONT>      @Test public void testInvalidSensorProperties() throws Exception {<a name="line.51"></a>
<FONT color="green">052</FONT>        try {<a name="line.52"></a>
<FONT color="green">053</FONT>          new SensorProperties(null);<a name="line.53"></a>
<FONT color="green">054</FONT>          fail("Should throw an exception");<a name="line.54"></a>
<FONT color="green">055</FONT>        }<a name="line.55"></a>
<FONT color="green">056</FONT>        catch (SensorPropertiesException e) {<a name="line.56"></a>
<FONT color="green">057</FONT>          assertEquals("Checking the exception message", "Invalid sensor properties file", <a name="line.57"></a>
<FONT color="green">058</FONT>              e.getMessage());<a name="line.58"></a>
<FONT color="green">059</FONT>        }<a name="line.59"></a>
<FONT color="green">060</FONT>        try {<a name="line.60"></a>
<FONT color="green">061</FONT>          new SensorProperties(new File("shoulnd't exist file.wrong extension"));<a name="line.61"></a>
<FONT color="green">062</FONT>          fail("Should throw an exception");<a name="line.62"></a>
<FONT color="green">063</FONT>        }<a name="line.63"></a>
<FONT color="green">064</FONT>        catch (SensorPropertiesException e) {<a name="line.64"></a>
<FONT color="green">065</FONT>          assertNotNull("Checking the exception message", e.getMessage());<a name="line.65"></a>
<FONT color="green">066</FONT>        }<a name="line.66"></a>
<FONT color="green">067</FONT>        <a name="line.67"></a>
<FONT color="green">068</FONT>      }<a name="line.68"></a>
<FONT color="green">069</FONT>    <a name="line.69"></a>
<FONT color="green">070</FONT>      <a name="line.70"></a>
<FONT color="green">071</FONT>    <a name="line.71"></a>
<FONT color="green">072</FONT>    }<a name="line.72"></a>




























































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